• Journal of the Korean Society for information Management
• /
• v.39 no.4
• /
• pp.75-97
• /
• 2022

To solve the problems of the traditional scholarly communication system, global interest in the open access paradigm continues. Nevertheless, there is still a lack of research to understand global research and growth trends in the field of open access through data-based quantitative methods. This study aims to identify which sub-fields exist in open access and analyze how long each research field will grow in the future. To this end, topic modeling and growth curve analysis were applied to global academic papers in the field of open access. This study identified 14 research topics related to open access, open data, and open collaboration, which are three key elements of open science, and foresaw that the field of open access will grow over the next 65 years. The results of this study are expected to support researchers and policymakers in understanding global research trends of open access.

• The Journal of the Korea Contents Association
• /
• v.19 no.3
• /
• pp.336-348
• /
• 2019

This study aimed to verify the effects of design thinking-based team project learning on nursing college students' empathy and proactivity of problem solving. This study also examined the subjects' experiences obtained from participating in team project activity through reflective analysis. The research was a one-group, pre-and-posttest design. The subjects were 64 seniors majoring in nursing studies in N university who had attended the course of nursing management practice. During the course, they participated in a design thinking team project for a total of 10 sessions for two weeks, five times per week, and one and a half hour per day. Data was analyzed using SPSS Win 22.0, a paired t-test was conducted and Pearson's correlation coefficients were calculated. Content analysis was carried out on their experiences obtained from participation in team project activity. The subjects' empathy(t=-2.94, p=.005) and proactivity of problem solving(t=-6.23, p<.001) showed statistically significant difference between before and after the design thinking-based team project learning and had significant positive correlation(r=.634, p<.001). Analysis of team reflection revealed four themes: design thinking, empathy, problem solving ability, and critical thinking. This study verified that design thinking-based team project learning was very effective in developing nursing college students' empathy and proactivity of problem solving. Research Results Design Thinking Based on team learning, project learning is an effective teaching learning method for finding and defining customer needs, creating a solution to problems, and enhancing engagement and empathy through various stakeholder collaborations I could.

• The Journal of the Korea Contents Association
• /
• v.15 no.10
• /
• pp.387-399
• /
• 2015

Recently collaboration network is generated to find out experts in their field as potential collaborators in health care sector. In this paper, the co-author network of a National Cancer Center researcher was generated for identifying each researcher's role and collaborative research pattern. The co-author network of 2,437 authors was extracted from 1,194 SCI(E) publications from 2000 to 2010 and author's role was analyzed by author's centrality value. Centrality reflecting only the number of papers and centrality weighted by the paper number, impact factor, and authorship contribution was evaluated. On the comparison with simple degree centrality value and the weighted degree centrality, difference of value was statistically significant(t=11.66, p=0.00). Co-author network considering various variables of the paper provides more objective figure of researcher's role. This suggests that co-author network could be more effective in identifying potential collaborators.

• Journal of Practical Engineering Education
• /
• v.14 no.1
• /
• pp.91-97
• /
• 2022

Recently, as per a representative education method to develop core capabilities (such as critical thinking, communication, collaboration, and creativity) problem based learning (PBL) has been widely adopted in universities. Two important features of PBL are 'collaboration between team members' and 'participation based self-directed learning'. These two features should be satisfied in online education, although it is difficult due to the limitation on space and time in the COVID-19 pandemic. This paper presents a new design of PBL class in Metaverse, based on improving the online PBL class operated in the previous semesters in the H university. In the proposed PBL class, students are able to display materials (e.g., image, pdf, video files) in 3D virtual space, that are related to problem solving. The 3D virtual space is called gallery in this paper. The concept of gallery allows for active participation of students. In addition, the gallery can be used as a tool for collaborative meeting or for final presentation. If possible, the new design of PBL class will be applied and its effectiveness will be analyzed.

• Proceedings of The KACE
• /
• 2018.08a
• /
• pp.125-128
• /
• 2018

본 연구는 지능 정보화시대에서 요구하는 역량을 길러내기 위해 소프트웨어 교육 내용을 제안하는 데 그 목적이 있다. 특히 비전공자 대상의 SW 기초교육의 개선점을 제공하고자 한다. 연구 방법은 수도권 소재 D대학교 SW 기초교육의 사례 통해 핵심 역량을 신장하기 위한 디자인씽킹과 소프트웨어 교육을 접목하여 개발한 1단계 SW 기초교육 내용을 알아보았다. 연구 결과는 1단계 SW 기초교육은 SW 교육의 필요성을 인식할 충분한 기회를 제공하도록 한다. 그뿐만 아니라 팀 과제와 팀 활동을 통해 협업의 기회를 제공하고, 의사소통과 창의력이 향상되도록 한다. 본 연구의 시사점은 SW 기초교육에서 SW 교육의 필요성을 체득할 수 있는 활동의 기회를 제공하고, 컴퓨팅 사고뿐 아니라 미래핵심역량의 준비도 함께 되어야 함을 이야기하고 있다. 본 연구는 향후 체계화된 SW 기초교육의 밑거름이 될 것으로 기대한다.

• Journal of Korean Society of Archives and Records Management
• /
• v.23 no.3
• /
• pp.165-173
• /
• 2023

With the objective of recording the life stories of Paju's long-time residents, the Paju Central Library has been implementing the "Human in Paju" project by forming the Citizen Oral History team since 2017. Building upon the success of this initiative, Paju Central Library became the first library in the country to establish a Records Management team. Subsequently, regulations were enacted, and a committee comprising citizens and officials was formed to ensure the continuous development of the archival project. Moreover, they emphasized public discourse and collaboration at every stage by creating a system to raise awareness of the importance of archiving throughout Paju and support citizens in becoming active participants in the project. This paper aims to present a case study of this exemplary local government library.

• Journal of the Korean Society of Radiology
• /
• v.81 no.4
• /
• pp.852-862
• /
• 2020

Interventional radiology (IR) embolization requires image guidance to steer catheters to the site of bleeding, where embolic agents such as Gelfoam or coils are administered to stem blood flow. In addition to treating iatrogenic trauma, embolization is suitable for injuries precluding surgery such as blush-bleeding of the liver or kidney and for locating and treating intimal blood vessel tears. However, during hospital off-hours (such as nights and holidays), experienced IR personnel are not always available. In such situations, there is a dire need to build a coordinated IR team to treat seriously injured patients rapidly and reliably. This article reviews the current principles and techniques used in IR such as virtual fluoroscopy and their usefulness, and makes a convincing case for emergency IR.

• Journal of the Korean Society for Library and Information Science
• /
• v.53 no.3
• /
• pp.143-159
• /
• 2019

In the many countries including United States, numerous librarians participate as research project members and publish papers in related/non-LIS journals. In recent years, the quantity of papers published by librarians in LIS journals and the non-LIS journals is similar. This study analyzed whether librarians join the research team in various academic fields in South Korea, carry out the research together, and publish the papers in co-authorship. This study collected and analyzed 319 articles of the authors affiliated with libraries published in the last 10 years from the Korea Citation Index. As a result, there were not many articles published by the authors in the non-LIS journal. Nonetheless, specific examples of librarians collaborating closely with other disciplinary research teams were observed; Medicine, Architecture, Materials Engineering, etc. Librarians' contribution in research projects in South Korea is expected to increase in the future. Therefore, it is desirable to prepare for this such as opening courses on research projects in the library and the department of LIS which is training librarians as well.

• Journal of the Society of Disaster Information
• /
• v.18 no.3
• /
• pp.487-494
• /
• 2022

Purpose: This study proposes a Metaverse-based police education and training model that can efficiently improve the performance of various police activities according to changes in the environment of the times. Method: The structure of this system can generate Avatar Controller expressed using HMD and haptic technology, access the Network Interface, and educate and train individually or on a team basis through the command control module, education and training content module, and analysis module. Result: In the proposed model of this study, the command and control module was incorporated into individual or team-based education and training, enabling organic collaborative training among team members by monitoring the overall situation of terrorism or crime in real time. Conclusion: Metaverses-based individual or team-based police education and training can provide a more efficient and safe education and training environment based on immersion, interaction, and rapid judgment in various situations.

• Journal of Institute of Control, Robotics and Systems
• /
• v.17 no.2
• /
• pp.102-107
• /
• 2011

In this paper we present cooperation of heterogeneous robot team, composed of a wheeled robot and a helicopter for localization and map building. This heterogeneous robot team can successfully fulfill task by combining the abilities of both robots than single robot because wheeled robot and helicopter have complementing ability. The scenario describes a tightly cooperative task, where the wheeled robot move carrying the helicopter and detect obstacles, if there are obstacles, helicopter take off for map building and land, then robot team move destination avoiding obstacles. We present PID controller for position control of helicopter and transformation algorithm to global coordinate from image pixel coordinate. Experimental result show that the proposed method is valid.